<template>
  <!-- 展示全部订单的结构 -->
  <el-card class="box-card">
    <template #header>
      <div class="card-header">
        <span>挂号订单</span>
      </div>
    </template>
    <!--提供用户选择的下拉菜单-->
    <el-form :inline="true">
      <el-form-item label="就诊人">
        <el-select placeholder="请选择就诊人" v-model="patientId" @change="changeUser">
          <el-option label="请选择全部就诊人" value=""></el-option>
          <el-option
            v-for="item in allUser"
            :key="item.id"
            :label="item.name"
            :value="item.id"
          ></el-option>
        </el-select>
      </el-form-item>
      <el-form-item label="订单状态">
        <el-select placeholder="请选择订单状态" v-model="orderStatus" @change="changeOrderState">
          <el-option label="全部订单" value=""></el-option>
          <el-option v-for="(item,index) in allOrderState" :key="index" :label="item.comment" :value="item.status"></el-option>
        </el-select>
      </el-form-item>
    </el-form>
    <!-- 表格展示订单的数据 -->
    <el-table border style="margin: 10px 0px" :data="allOrderArr">
      <el-table-column label="就诊时间" prop="reserveDate"></el-table-column>
      <el-table-column label="医院" prop="hosname"></el-table-column>
      <el-table-column label="科室" prop="depname"></el-table-column>
      <el-table-column label="医生" prop="title"></el-table-column>
      <el-table-column label="服务费" prop="amount"></el-table-column>
      <el-table-column label="就诊人" prop="patientName"></el-table-column>
      <el-table-column label="订单状态" prop="param.orderStatusString"></el-table-column>
      <el-table-column label="操作">
        <template #="{ row }">
          <el-button type="text" @click="goDetail(row)">详情</el-button>
        </template>
      </el-table-column>
    </el-table>
    <!-- 分页器 -->
    <el-pagination
      v-model:current-page="pageNo"
      v-model:page-size="pageSize"
      :page-sizes="[10, 20, 30, 40]"
      :background="true"
      layout="prev, pager, next, jumper,->,sizes,total"
      :total="total"
      @current-change="getOrderInfo"
      @size-change="handler"
    />
  </el-card>
</template>

<script setup lang="ts">
import { ref, onMounted } from "vue";
import type {
  AllOrderState,
  AllOrderStateResponseData,
  AllUserResponseData,
  AllUser,
  UserOrderInfoResponseData,
  Records,
} from "@/api/user/type";
//引入获取订单的请求的方法
import { reqUserOrderInfo, reqAllUser, reqOrderState } from "@/api/user";
import { useRouter } from "vue-router";
//获取路由器对象
let $router = useRouter();
//引入ts类型
//当前分页器页码
let pageNo = ref<number>(1);
//当前页码展示几条数据
let pageSize = ref<number>(10);
//收集就诊人的ID
let patientId = ref<string>("");
//订单的状态
let orderStatus = ref<string>("");
//存储全部的订单
let allOrderArr = ref<Records>([]);
//存储订单的总个数
let total = ref<number>(0);
//存储全部就诊人的信息
let allUser = ref<AllUser>([]);
//存储全部订单的状态
let allOrderState = ref<AllOrderState>([]);
//组件挂载完毕的钩子
onMounted(() => {
  //获取订单的方法
  getOrderInfo();
  //获取全部就诊人的信息以及获取全部的订单的状态
  getData();
});
//获取订单的方法
const getOrderInfo = async (pager: number = 1) => {
  pageNo.value = pager;
  let result: UserOrderInfoResponseData = await reqUserOrderInfo(
    pageNo.value,
    pageSize.value,
    patientId.value,
    orderStatus.value
  );
  if (result.code == 200) {
    allOrderArr.value = result.data.records;
    total.value = result.data.total;
  }
};
//详情按钮的回调
const goDetail = (row: any) => {
  $router.push({ path: "/user/order", query: { orderId: row.id } });
};
//下拉菜单事件的回调
const handler = (pageSizes: number) => {
  pageSize.value = pageSizes;
  getOrderInfo();
};
//获取就诊人与订单状态接口方法
const getData = async () => {
  //获取全部的就诊人信息
  const result: AllUserResponseData = await reqAllUser();
  //获取全部的订单状态
  const result1: AllOrderStateResponseData = await reqOrderState();
  allUser.value = result.data;
  allOrderState.value = result1.data;
};

//就诊人下拉菜单回调方法
const changeUser = () => {
  //根据就诊人的ID再次获取挂号订单的数据
  getOrderInfo();
};
//订单状态下拉菜单回调
const changeOrderState = ()=>{
  getOrderInfo();
}
</script>

<style scoped></style>
